Temperature effect how much mold grows on bread

Problem Scenario

Broad Question

Specific Question

Does temperature affect the amount of mold growth on bread?

Hypothesis

I think that if the temperature was really high then the bread would grow more mold, and faster.

Graph of Hypothesis

Variables

Independent Variable:

Temperature of bread.

Dependent Variable:

The amount of mold growth.

Variables That Need To Be Controlled:

How old bread is, storage conditions, what type of bread.

Vocabulary List That Needs Explanation

Mold is a furry growth of minute fungal hyphae (subdivision Deuteromycotina, or Ascomycotina) occurring typically in moist conditions. Temperature is a what degree the air is.

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General Plan

I'm going to place one piece of bread in the fridge, and one on the counter.I'm going to have the two pieces of bread at two temperatures, to see if the bread grows more mold in the fridge , or out of it.

Potential Problems And Solutions

A problem that I might have is that the bread won't grow mold fast enough.

Safety Or Environmental Concerns

If the bread has expired then you could be eating moldy bread.

Experimental Design

(add the correct headings from the experimental design page before beginning)

Resources and Budget Table

Item	Number needed	Where I will get this	Cost
bread	2	store	n/a
plastic bag	2	store	n/a

Detailed Procedure

1.I bought bread.2.I put one piece on a paper plate and put it in the fridge, then I put another piece on a paper plate and left it on the counter.3.When I wake up in the morning, at 6:00AM I check the bread in the fridge and I record the fridge temperature, the texture, and what time I checked it at. Then I place the thermometer on the counter next to the plate of bread, and wait till 6:15AM. 4. When it's 6:15AM I record the room temperature, the texture, and what time I checked it at. When the bread grows mold, I record how much mold there is, and I record if the bread was in the fridge or out on the counter. Then, I take a picture of it.

Diagram

Photo List

I would get a picture by buying a recycled camera and taking a picture of the bread when it molds.

Time Line

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Data Table

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Data Analysis

All Raw Data

Graphs

Photos

Results

Conclusion

Discussion

Benefit to Community and/or Science

Background Research

References

Abstract